Clif Bars are a great tasting energy bar made with a nutritious blend of organic rolled oats and wholesome ingredients for sustained energy. Clif Bar is the original energy bar made with a nutritious blend of 70% organic ingredients and is thoughtfully crafted and inspired by athletes and foodies in the Clif Kitchen. Clif Bars provide energy from multiple carbohydrate sources, and a blend of protein, fat and fiber slows the rate of digestion delivering sustained energy. Vegan-friendly. Kosher Dairy.